Programmable exercise bicycle

ABSTRACT

The invention pertains to a stationary exercise bike along with a display that provides instruction to lead a rider through an exercise program. The invention allows a rider to obtain benefits of a group, instructor-led class though the rider&#39;s schedule does not permit the rider to participate in the class. The invention also describes a method of exercising with the foregoing bike and display.

FIELD OF THE INVENTION

The invention generally relates to exercise devices and programs. Morespecifically, the invention relates to providing instructions to anexercise participant to lead the participant through an exerciseprogram. The invention also relates to the use of a stationary exercisebike that may be programmed by the participant.

An embodiment of the invention relates to the use of an indoor exercisebike along with instructions similar to those provided by an instructorduring an indoor exercise bike program. In this embodiment, theparticipant is instructed to assume different hand and riding positionsthroughout the program.

BACKGROUND OF THE INVENTION

In recent years, instructor-led exercise classes using stationaryexercise bikes have become increasingly popular. Since the advent of theindoor cycling exercise program, various indoor cycling classes havecome into existence. In such classes, the instructor typically leads aclass of participants by instructing them to assume different ridingpositions, such as sitting and standing in combination with differenthand positions on the handlebars. The instructor also may instructparticipants to vary their pedaling cadence to simulate sprinting orother riding conditions. The bikes used in these classes typically havea resistance device to vary how difficult it is to pedal, and theinstructor may also instruct participants to vary the resistance tosimulate different riding conditions such as hill climbing.

Many participants seek out instructor-led classes for the encouragementand expertise that an instructor may provide during the exerciseprogram, or the camaraderie between participants. However,instructor-led classes generally adhere to a predetermined timeschedule. This presents a problem to participants that cannot attendpredetermined classes because of their jobs or other schedulingconflicts.

Health clubs typically have different types of stationary exercise bikesavailable on their floors for individuals to ride. However, these bikestypically do not have the open geometry, adjustability or othercharacteristics that allow an individual to experience an exerciseprogram such as provided by indoor cycling programs. In other words, thebikes themselves are inadequate.

Certain health clubs may have indoor cycling bikes available on theirfloor to ride by individuals who are not participating in aninstructor-led class. But without an instructor, the individual may notreceive the proper instruction or guidance essential to properlyadjusting the bike to ride, or essential to simulating the differentriding positions and/or resistances and/or pedal cadences that aninstructor typically provides during a class. Indeed, instructors suchas certified SPINNING® instructors receive significant and ongoingtraining in order to lead classes. Accordingly, the individual thatsimply pedals a stationary exercise bike on a health club floor willgenerally not achieve the benefits of an instructor-led class.Furthermore, the lack of an instructor may increase the danger of injuryif the individual is not riding the bike correctly or the bike is notproperly adjusted. This may be especially so where the bike is in adirect drive or fixed gear configuration.

Accordingly, a need exists for a stationary exercise bike for use by anindividual who is not participating in an instructor-led class, whereinthe bike itself allows different riding positions and conditions, andalso provides instruction to the individual so that the individual mayreceive benefits typically received during an instructor-led class.There also exists a need for the stationary bike to take the rider'sability, past exercise history and/or heart rate into account.

Previously, videos of an instructor providing instruction for an indoorcycling bike class have been available for an individual to watch as heor she rides an indoor cycling bike. However, such videos require aseparate VCR and monitor to play the video. Besides requiring additionalequipment, the space required may also not be available. For example,space on a health club floor is generally considered to be at a premium.

U.S. Pat. No. 6,287,239 to Hernandez purports to disclose the use of anindoor cycling bike and a display screen with a cartridge that playsmusic and provides directions to the rider. However, the disclosure ofthe '239 patent is very limited and the bike pictured in the patentwould not enable a participant to simulate different riding positionsand conditions, or experience an indoor exercise bike program. The '239patent also does not disclose how the rider's ability, past exercisehistory and/or heart rate may be taken into account when providinginstructions to the participant, or how the rider may program theexercise parameters himself or herself. The '239 patent also does notaddress adjusting the bike to properly set it up.

The present invention solves the above-identified and other needs.

SUMMARY OF THE INVENTION

In a first aspect of the invention, a stationary exercise bike forindoor cycling is used along with a display that provides instruction tolead a rider through an exercise ride.

In another aspect of the invention, a rider may program the bike tocustomize the exercise routine.

In another aspect of the invention, a stationary exercise bike thattakes into account the rider's ability, cadence, distance, time, pastexercise history and/or heart rate is described.

In another aspect of the invention, a method of exercising with theforegoing bike and display is described.

In another aspect of the invention, a display module that may beattached to existing exercise devices is disclosed.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 shows a stationary exercise bike with a display screen.

FIG. 2A shows a front view of a display featuring the display screen.

FIG. 2B shows an alternate front view of a display.

FIG. 3 shows a side view of a display.

FIG. 4 shows an alternate embodiment of a programmable stationaryexercise bike.

FIG. 5 shown an alternate display.

FIG. 6 shows a greeting screen of a display.

FIG. 7 shows a screen of a display.

FIG. 8 shows a screen of a display.

FIG. 9 shows a screen of a display.

FIG. 10 shows a screen of a display.

FIGS. 11A-F show different stages of a set up screen of a display.

FIG. 12A shows a screen of a display.

FIG. 12B shows a screen of a display.

FIG. 13 shows a screen of a display.

FIG. 14 shows a screen of a display.

FIG. 15 shows a display module.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

Generally, the invention serves to provide instructions to a rider thatleads the rider through an exercise program. It is preferred that theinstruction be similar to that provided in instructor-led classes sothat the rider obtains the benefits of such classes despite the factthat the rider's schedule conflicts with pre-scheduled instructor-ledclasses.

FIG. 1 shows a stationary exercise bike 10 along with a display screen100. The display screen includes a computer or other device to storeand/or provide instructions. The bike 10 shown is an indoor cycling bikethat is adjustable and has an open geometry that allows a rider tosimulate different riding positions and conditions. Bike 10 preferablyincludes adjustable seat assembly 12, adjustable handlebar 14 havingmultiple hand position, variable resistance mechanism 16, pedal assembly18 and flywheel 20 which is coupled to pedal assembly 18 in a directdrive (fixed gear) and/or non direct drive e.g., freewheelingconfiguration. U.S. Pat. Nos. 6,468,185 and 6,793,608 are herebyincorporated by reference herein in their entireties. A clutchingmechanism may also be included which may be preferred where bike 10 isin a fixed gear configuration. U.S. Pat. No. 5,961,424 is herebyincorporated by reference herein.

Various pop-pins (or other suitable mechanism) 22 may be used to effectup/down and fore/aft adjustment of seat 12, up/down adjustment ofhandlebar 14 and up/down adjustment of display 100. It is preferred thatthe seat and handlebar be adjusted to safely accommodate differentriding positions such as sitting and standing, as well as different handpositions. Handlebar 14 may include one or more sensors 24 to measurethe rider's pulse and heart rate. This information may be sent to thecomputer (discussed below). The computer may also receive heart ratesignals from a monitor/transmitter worn by the rider.

Display 100 may be attached to bike 10 by a bracket 102. Display 100includes screen 106 on which various information is input and/ordisplayed. Brackets different than that shown may be used, and bracket102 may attach to bike 10 at different locations. It is preferred thatdisplay 100 not interfere with the rider's ability to grasp handlebar 3at different locations so that the rider may assume different ridingpositions. For example, when the rider is standing and his or her handsare near the forward end 5 of handlebar 3, it is preferred that display100 not interfere with this position. It is also preferred that display100 be located so that the rider does not excessively sweat on it. Thedisplay 100 preferably comprises an outer shell of plastic or othermaterial that is resistant to sweat.

Display 100 may also be fitted with a hood 104 that may extend aroundthe top of display 100 to provide better contrast between the ambientlight and the information illuminated on display 100. Hood 104 may alsoextend around the sides and bottom of display. Hood 104 may also helpprevent excessive sweat from dripping on display 100. Screen 106 maycomprise a computer screen, LED or other type of visual display. In apreferred embodiment, screen 106 may comprise a touch screen withsuitable sensors and software. Screen 106 may receive and/or displaynumerical, textual, or graphical information.

Display 100 is now further discussed with reference to FIGS. 2A, 2B, and3. It should be noted that the exact visual components displayed onscreen 106 of the display 100 may vary from that shown in FIGS. 2A or 2Bor be a combination thereof. A computer or other storage device (notshown) is preferably contained within display 100. However, the computeror other storage device may be remotely located. The computer preferablystores riding instructions that are conveyed to the rider throughdisplay 100. The computer may also receive instructions and/or data fromthe rider through an input device 150 contained within the display 100so that the instructions provided during the ride may be customized perthe rider's specifications.

The input device 150 may be accessed through a menu button 152 andviewed through the menu screen 154. Each time the menu button 152 ispressed, one of a plurality of parameters is accessed. Once a particularparameter is accessed, a pair of directional arrows 162 may be used toscroll through the various possibilities. The left arrow 156 generallychanges the value lower while the right arrow 158 generally changes thevalue higher. The rider may then select a particular value or parameterby pushing the select button 160.

The following is a list of the various parameters which may be accessedand set through input device 150, but is not intended to be exhaustive.

Time duration for the workout. Generally, a default time for the workoutmay be set. However, the rider may choose to shorten or lengthen theworkout time as they desire. Once the workout starts, the overall timeand/or time remaining may be displayed on the time display 140 that islocated in the display screen 106.

The calories to be burned during the workout. The number of calories therider wishes to burn may be selected by the rider. As the workoutbegins, the number of calories burned may be displayed on the caloriedisplay 142 that is located in the display screen 106.

Level of intensity. Rather than selecting the number of calories burned,the rider may choose to simply select an intensity level and allow thecomputer to generate an appropriate workout routine. The higher thelevel of intensity chosen, the computer may generate a workout withgreater resistance, a higher level of cadence, and/or instruct the riderto assume riding positions that are generally considered more difficult.

Type of ride, e.g., hill, flat, random or other types of preprogrammedworkout. Depending on the type of workout, the display 100 may providedifferent types of instructions. For example, a hill ride might involvemore sitting than standing.

Weight of the rider. The rider may enter this information to determinethe effect on calories burned or other parameters.

Maximum heart rate. A maximum heart rate may be calculated usingage-predicted charts, e.g., by subtracting the rider's age from 220 formale riders and subtracting from 226 for female riders. However, othermedical based algorithms may be used to calculate maximum heart rate andmay be programmed into the bike. A more accurate rate may be determinedby undergoing a maximum heart rate test. The maximum heart ratepreferably enables the computer to control the workout by decreasing orincreasing the level of intensity to achieve a desired heart rate level.

Identification Number or Other Device. The rider may be assigned to anidentification number, thereby allowing the computer to access and storecertain information about a particular rider. Once assigned to aparticular identification number, the rider may log in with theidentification number to identify themselves and store various workoutsin the computer. The computer may store the workout parameters andrider's fitness progress based on the duration of the workout, powerexerted during prior workouts, calories burned or other parameters.

As an alternative to a rider punching in an identification number, aradio frequency identification device (RFID) may be used. For example,the rider may wear an RFID band around his or her wrist and use that toaccess the computer.

In this manner, the computer may automatically devise a set ofinstructions that push the rider to achieve a new fitness level bygenerating progressively more difficult workout routines. The computermay also have safeguards to prevent the rider from being advanced toquickly. For example, the computer may generate more difficult workoutsonly after a particular rider has had at least some number of workoutsduring a certain time period. The rider may also save workout routinesunder their identification number for easy access in the future.

As an alternative to the computer discussed above, display 100 mayinclude a device to receive a CD-ROM, DVD, VHS tape or other storagemedium that contains or receives riding instructions. As shown in FIG.3, display 100 may include opening 107 to receive such a storage media.

Alternatively, display 100 may include a device enabling connection ofthe computer with the internet or some other computer network. In thisembodiment, the computer may send and receive data over the internet.

The inputting of information is now more specifically described. By wayof example, the first time a rider presses the menu button 152, the menuscreen 154 may flash “ID” or some other appropriate message to indicatethe rider should input their identification number. The directionalarrows 162 may be used to scroll through the various possibilities from“None” to a numerical value ranging from 1 to however many unique usersmay be supported by the computer's memory. It is noted that today'sstorage media have large memory capacities providing for the storage ofinformation for many riders. Alternatively, the rider may punch in hisor her ID number. The computer may also request a password be entered.It is also contemplated that other forms of identification may be usedsuch as a Smart Card, memory key, or other similar device.

If “none” is selected using the select button 160, the menu screen mayask the rider if they would like to be assigned to an identificationnumber. The rider may select the next available number and providepassword information. The rider can then move through and select a valuefor each of the parameters discussed above in a similar fashion.

At the end of each workout routine, if the workout was assigned to anidentification number, the menu screen 154 may ask the rider if theywish to record the workout as part of their history file. Then, if theworkout routine was a new routine that was not previously saved, themenu screen 154 will ask the user if they wish to save the workoutroutine. If the answer is yes, then the rider may name the workoutroutine.

Once again, the directional arrows 162 and the select button 160 may beused to scroll through and select letters and numbers to name theworkout routine. In this manner ride profiles may be stored in thecomputer so that they may be recalled at a later time. For example, whenthe rider comes to the rider identification screen, a separateinstructions display 132 that is located in the display screen 106 maylist the ride profiles previously stored by the rider and ask the riderto choose one.

The computer may store and generate any number of work out routinesincluding pre-programmed ones, routines saved by the user, and newroutines based upon the rider's specific parameters.

Screen 106 preferably includes icons and screens that instruct the riderthrough the workout with different hand positions, riding positions, andvarying pedaling speeds. Hand positions are shown to the rider with ahandlebar icon 110 which may include first, second and third handpositions (110(1), 110(2) and 110(3)) that light up at different timessignifying that the rider should change his or her hand positions. Handpositions 110(1), 110(2) and 110(3) preferably illuminate at appropriatetimes.

The riders appropriate position may be shown to the rider through a pairof arrow icons 170 comprised of an up arrow icon 172 and a down arrowicon 174. When the workout requires the rider to be in the standingposition, the up arrow icon 172 may be illuminated. When the workoutrequires the rider to be in the sitting position, the down arrow icon174 may be illuminated. Both the up arrow icon 172 and the down arrowicon 174 may be illuminated when the rider is to alternate betweenstanding and sitting.

Screen 106 may also include a target cadence display 180 that providesthe rider with a certain range of desired cadence. The cadence rangedisplayed may change as the riding position change. For example, ahigher cadence range may be specified when the rider is seated and alower cadence range may be specified when the rider is standing andclimbing.

The computer in display 100 may be coupled to the pedal assembly 18 sothat the computer may measure the rider's actual cadence. If the rider'scadence is within the desired range being displayed on a target cadencedisplay 180 located in the display screen 106, a cadence screen 126 thatis also located on the display screen 106 may illuminate in a certainway, e.g., non-flashing. If the rider's cadence is not within thedesired range shown on the target cadence display 180, the rider'scadence screen showing the rider's actual cadence may illuminate in aflashing manner which preferably attracts the rider's attention so thatthe rider may adjust his or her cadence to bring it within the desiredrange.

Alternatively, screen 106 preferably includes a series of icons thatinstruct the rider through the ride with different combination of handpositions, riding positions, e.g., sitting or standing, and differentriding conditions, e.g., flats, hills, climbing, sprinting, etc. Theicons may be associated with a particular type of indoor cycling, or maybe self-explanatory.

For example as shown in FIG. 2, the icons may comprise a graphic thatillustrates a rider on a bike. Riding position icons may include seatedflat 112, seated climbing 114, standing flat 116, and standing climbing118. Each of these riding positions icons may light up at differenttimes throughout the ride to signify that the rider should changepositions. In this manner, the rider need not memorize riding positionsymbols that may be associated with a particular type of indoor cycling.As another alternative, or in addition to the foregoing, word text, suchas “sit” or “stand”, may illuminate on screen 106 to help instruct therider's position.

Screen 106 may also include a resistance display 128 that provides therider with an instructed resistance level. The resistance displayed mayvary when different riding position icons are illuminated. For example,the resistance may be increased when the standing climbing icon 118 isilluminated. (Generally, in this situation, hand position 3 (110(3) willbe illuminated.) The rider may adjust the resistance device according tothe resistance displayed. When the resistance value on display 128changes, it may flash to attract the rider's attention so that the ridermay change the resistance at the appropriate time. Alternatively, theresistance may be computer controlled and change automatically.

The cadence may be increased while the resistance remains constant toeffect cadence building. The resistance may be increased while thecadence remains constant to effect resistance loading. The foregoing maybe achieved by varying the numbers displayed on the target cadencedisplay 180 and/or the resistance display 128.

Screen 106 also preferably includes a heart rate display 130 whichdisplays the rider's heart rate as picked up by the sensors 24 on thehandlebar 14 or monitor/transmitter worn by the rider. The location ofsensors 24 in handlebar 14 preferably correspond to hand positions 1, 2and 3 on handlebar icon 110. The heart rate may affect the instructionsprovided to the rider. For instance, if too high of a heart rate isrecorded for too long, the rider may be instructed to slow the pedalingcadence through the target cadence display 180 and/or to assume adifferent riding position that requires less exertion.

Additionally, the sensors 24 may be coupled with lights that turn on tosignal to the rider the appropriate position for the rider's hand.

In addition, the display 100 may also include a speaker 190. The speakermay be connected to a computer, a stereo, a video monitor, or other typeof multi media device. The speaker 190 may be used to enable riders tohear audible beeps indicating a change is position is needed. Thespeaker 190 may also enable the rider to listen to instructions orinformation as well as various entertainment media such as music.

An alternate embodiment of bike 10 having frame 700 is now describedwith reference to FIG. 4. As shown, frame 700 may include down tube ordiagonal member 702, rear member or seat socket 712, front member orhandlebar socket 722, rear shield or member 732, rear support 742, frontsupport 752, forks 729 and front shield or member 762. Frame 700 neednot include all of the foregoing elements.

It is preferred that the materials used to construct the elements offrame 700 are suitably strong so that bike 10 exhibits a rigid feel thatmay withstand a rider's sitting and standing, and rocking from side toside. An example material is extruded aluminum, though other materialsmay be used. It is also preferred that the elements are attachedtogether through welds or other suitable means to provide rigidity. Itis also preferred that rear support 742 and front support 752 aresufficiently wide so that bike 10 is stable even while the rider ridesin a side to side rocking fashion. The supports 742, 752 need not be ofthe same width.

It should be noted that the foregoing elements may comprise square,rectangular, elliptical and/or other cross-sectionally shaped members.As one example the foregoing element may comprise extruded aluminumpieces that attached together to provide an aesthetically pleasing andsmooth contiguous appearance. As an alternative, after these members areattached, they may be covered by a cover or shroud for an improvedappearance. In this case the cover may also provide rigidity to frame700. The cover may also protect the welds or other attachment meansbetween the frame components from the rider's sweat.

Diagonal member 702 may extend upward from rear support 742 to frontmember 722, and may include a hole to accommodate a crank set of pedalassembly 18. Pedal assembly 18 may also be attached to or located neardiagonal member 702 by other suitable means.

Rear member 712 may be attached to down tube 712, and preferablyincludes a socket 714 to receive seat support 716. Seat socket 714 mayinclude an insert that fits inside rear member 712 and that has a boreto accommodate seat support 716. Socket 714 may comprise plastic. Poppin 22 may be disengaged to allow seat support 716 to be adjustable upor down. Rear shield member 732 may extend between seat socket 712 anddiagonal member 702 and be attached thereto to provide rigidity to frame700. Rear shield 732 may also serve to protect moving parts such aspedal assembly 18 from the rider's sweat. Rear shield 732 may alsoinclude a non-slip cover 734 that may provide safety if the rider stepson rear shield 732.

Front member 722 may be attached to diagonal member 702. Front member722 may include a bore 724 through which the variable resistance device16 may extend. Front member 722 may also include handlebar socket 726 toreceive handlebar support 728. Handlebar socket 726 may include aninsert that fits inside front member 722 and that has a bore toaccommodate handlebar support 728. Socket 726 may comprise plastic. Poppin 22 may be disengaged to allow handlebar support 728 to adjust up ordown. Forks 729 may extend from front member 722 to front support 752.

Front shield or member 762 may extend between diagonal member 702 andfront member 722 and be attached thereto. Front shield 762 may providerigidity to frame 700, and may also prevent the rider's sweat fromcontacting moving parts such as flywheel 20.

Flywheel 20 may be mounted to brackets (not shown) that extend fromforks 729. Flywheel 20 is preferably coupled to pedal assembly 18 asdescribed previously.

Display stand or bracket 770 may be included in or attached to frame 700by upper member 780 and lower member 790. Display stand 770 may compriseextruded aluminum and have an appearance similar to the components offrame 700. Alternatively, a cover on frame 700 may extend over bracket770 and upper and lower members 780, 790. A power cord and transformermay be included within display stand 770 so that display 100 may receiveelectrical power from a standard electrical outlet.

Display stand 770 preferably includes socket 772 to receive displaysupport 774 on which display 100 may be attached. Socket 772 may includean insert that fits inside display stand 770 and that has a bore toaccommodate support 774. Socket 772 may comprise plastic. Pop pin 22 maybe disengaged to adjust display 100 up or down. The connection betweendisplay 100 and display support 774 may include a hinge or othersuitable mechanism so that display 100 may be rotated relative todisplay support 774.

Display stand 770 is preferably configured to position display 100 at alocation so that display 100 may be easily viewed by the rider. To thisend, it is preferred that display 100 not interfere with the rider'shands when positioned at different locations on handlebar 14. It ispreferred that a suitable space exist between display 100 and handlebar14.

An alternate embodiment of display 200, which may attach to displaysupport 774, is now described with reference to FIG. 5. As shown,display 200 may include frame 210 and screen 250, and both of thesecomponents are preferably constructed of materials that withstand arider's sweat. As discussed below, it is preferred that display 200allows the rider to choose and/or program a variety of exercises.Display 200 also preferably displays information to optimize the rider'sexercise as well as safety.

Frame 210 may include a jack 212 for headphones or other devices,location or indentation 218 to place a logo or other advertisingmaterial and cavity 220. Cavity 220 may serve to physically hold an itemsuch as an iPod™ or other device that may play music or provide audibleinstruction or other sounds. Alternatively, cavity 220 may serve as adocking station so that, for example, a rider may dock his or her iPod™or other device in cavity 220. As discussed in detail later, the iPod™or other device may then provide video and/or audible content to display200. Display 200 may also include a speaker 222 to provide audio contentsuch as beeps, spoken instructions, music or other audio content.

Screen 250 may include buttons or touch screen technology withappropriate sensors and software for the rider to enter information.Screen 250 may display a series of screens having different subjectmatters. For example, screen 250 may display the screen shown in FIG. 5,which is a sample setup screen 270 wherein the rider may inputinformation about himself or herself and the intended ride. This screenis discussed in more detail below.

Initially, however, display 200 may display an initial or greetingscreen 260 such as that shown in FIG. 6. Greeting screen 260 may includelogos or other marketing material 261, and may also include a startbutton 262. Upon the rider's pressing start button 262, an appropriatesafety warning, terms of use for the bike and/or disclaimer may appearon screen 250. To proceed further, it is preferred that the rider berequired to hit an “I accept” or other acknowledgment.

Once the rider makes the appropriate acknowledgement, display 200 maydisplay screen 270 as shown in FIG. 7. Screen 270 may include logos orother marketing material 271. Screen 270 may also provide the user withseveral options on how to exercise or to otherwise proceed. As shown,the user may choose the SPINNING class videos option 272, the build myown workout option 274 or the ride to my media option 276. These optionsare discussed in more detail below.

Welcome screen 270 may also include other options that may be geared tothe newer rider such as introductory video 277. Video 277 may providegeneral information on how to use the bike, safety and otherinformation. To this end, after video 277 is chosen, the contentdisplayed by screen 250 may change to screen 280, a portion of which maycomprise video screen 282 in which the introductory video is shown. Thisintroductory video 277 may comprise a tutorial on riding the bike, suchas by providing instructions on basic riding positions. The introductoryvideo may be accompanied by audible instruction through speaker 222, thevolume of which may be increased or decreased by buttons 284 a and 284b. Volume indicator 286 may show the volume level. Volume may bedecreased to mute. Screen 280 may include a stop/pause button 280 whichwill allow the rider to stop or pause the video.

After the introductory video is over, the rider preferably has theoption to go back to screen 270 to select one of the exercise optionsmentioned above. To this end, screen 280 may include back button 288.

Once back at screen 270, the rider may choose one of the exerciseoptions or may choose the bike setup 278 option. Once the bike setupoption 278 is chosen, the screen may again assume the configuration ofFIG. 8, and video screen 282 may provide instructions to the rider onhow to set up the bike for the exercise, e.g., appropriate adjustment ofthe handlebars and seat.

For example, video screen 282 may display a video, pictures or graphicsthat provide instruction for the proper positioning on the bike forcontrol and safety purposes. The bike setup option 278 may aid in properseat adjustment by showing the proper knee bend so that the rider mayadjust seat height. If a video, the rider may pause the video until heor she has properly adjusted the seat. Once this is accomplished, therider may advance the content on screen 282 to show how the rider's kneecap should be above the pedal in the forward most position to adjust thefore/aft position of the seat. The rider may then proceed to anotherscreen showing a graphic or picture on screen 250 about handlebarheight. Volume may be controlled as described above.

Once the bike setup 278 screens have been complete, the rider may hitback button 288 and return to screen 270 to choose an exercise program.The different exercise programs are now discussed in more detail.

If the rider chooses the build my workout option 274, display 200 maydisplay the screen 300 of FIG. 10. As shown, screen 300 may displaythree different types of workouts that the rider may choose: splitterrain 302, interval challenge 304 and riding strong or strength 306.The user may hit the information button 307 on any of these options andscreen 300 may display a textual description of what that exerciseentails.

For example, pressing information button 307 for interval 304 may resultin the following text appearing on screen 300: “Speed, tempo, timing andrhythm—requires substantial fitness base. Exercise intensity: 65% to 75%of maximum heart rate.” If this appeals to the rider, the rider may thenproceed to build his or her interval workout as discussed below. If not,the rider may push the information button 307 associated with the otherexercises displayed to obtain a preview of what the other exerciseroutines entail.

It should be noted that the three exercises identified above are onlyexamples and the present invention contemplates various other exerciseroutines. In one embodiment, screen 300 may preferably scroll up or downso that other exercise routines are displayed. Other workout routinesassociated with SPINNING may be used. For example, recovery, endurance,strength, interval and race day workout routines may be used. The ridingpositions, hand positions, segments, cadences and other informationassociated with these workout routines may be provided by the bike ofthe current invention. To that end, the Manual for the SPINNERInstructor Training Program is hereby incorporated by reference in itsentirety.

To build the workout, the rider may press the arrow button 309 of thechosen exercise routine which preferably provides the rider with a setupscreen such as that shown in FIG. 5. The inputting of information by therider to build the rider's workout is now described with reference toFIGS. 11A-F, which represent successive steps of a setup screen such asthat shown by display 200 as in FIG. 5.

The rider may input information starting with the workout time 252 as inFIG. 11A. To direct the rider's attention to this input parameter, theworkout time designation may be illuminated. As shown, the workout times252 available may be in five minute increments, though differentincrements may be used. If the rider desires a shorter or longerworkout, he or she may use the arrows 254 to scroll left or right to adesired workout time.

When the workout time 252 has been chosen, the next input parameter,e.g., level 256, may be illuminated to focus the rider's attentionthereto as shown in FIG. 11B. Intensity level 256 may be presented ininteger increments. If the rider desires an intensity level that is notdisplayed on screen 250, the rider may use arrows 254 to scroll to thedesired level 256.

When the intensity level 256 has been chosen, the next input parameter,e.g., gender 258, may be illuminated to focus the rider's attentionthereto as shown in FIG. 11C.

When gender 258 is input, the weight 242 field may become illuminatedand a portion of screen 250 may display a numerical key pad 244 as shownin FIG. 11C. The rider may input his or her weight. After pressing thenumerals for his or her weight, the rider may press the enter button245.

As shown in FIG. 11D, the rider may then enter his or her age 246 usingnumerical keypad 244 and pressing the enter button 245 while the age 284field is illuminated.

At this point, the computer may calculate the max heart rate 247 asshown in FIG. 11E. As discussed below, the max heart rate 247 may beused to help guide the rider through the workout. But if the riderdesires to increase or decrease the max heart rate 247, he or she may doso with arrows 274.

It should be noted that the present invention is not limited to input ofthe types of information described above. Other information may also beinput. When the foregoing parameters and/or other appropriate parametershave been inputted, the rider may hit the next button 248 in FIG. 11Fwhich provides a summary screen 310. If the rider wants to change any ofthe information in screen 310, he or she may hit the back button 322.Otherwise, the rider may hit the start button 324 and begin the workout.

As shown in FIG. 12A, display 200 may show screen 400 for the rider'sworkout. As discussed later in more detail, the screen in FIG. 12A maybe displayed when the rider's heart beat is in the appropriate range.FIG. 12B, which is similar to the screen of FIG. 12A but with certainitems highlighted such as the heartbeat field, may be displayed when therider's heart rate is too low or too high. The highlighted nature isintended to bring the rider's attention to the heartbeat. Once the heartbeat is in the intended range, the screen of FIG. 12A may again bedisplayed.

A portion of screen 400 may comprise a video screen 402. The videocontent may comprise an instructor leading the rider through theexercise, a road or trail that simulates the riding conditions the rideris undergoing or other video like the rider's favorite TV show. Thecontent displayed on video screen 402 may be changed by the rider bypressing any of the view buttons 404. At the beginning of the workout,screen 402 may display a general graphic of the hear rate profile withtext stating the goals of the program.

Throughout the workout, different instructions in riding positions andhand positions are provided at appropriate times during the workout Therider may control the volume of the instructions, music or other audiocontent by volume buttons 406. The display may have an assortment ofaudio content that the rider may choose to listen to while exercising.Alternatively, the audio content may be programmed into display 200 toautomatically accompany the type of exercise chosen by the rider.Alternatively, the rider may insert his or her iPod or other similardevice in cavity 220 of display 200. In this embodiment, cavity 220 mayserve as a docking station and the iPod may provide the video and/oraudio content.

An instruction bar or message window 408 may appear below video screen402 and may display instructions to the rider such as for the rider tochange riding or hand positions, to gradually add resistance to increaseheart rate, decrease resistance to lower heart rate, etc. Generalmessages and encouraging messages may also be displayed by window 408.Along with the written instruction in bar 408, the spoken instructionsmay also be provided through speaker 222 of display 200.

Screen 400 preferably includes a ride position field 418 and a handposition field 420 which may display the posture and hand position thatthe rider should assume during that part of the workout. The rideposition field 418 may show the rider in a sitting, standing or otherposition as described previously. The hand position field 420 may showdifferent points on the handlebars where the rider's hands should beplaced as described previously.

Screen 400 may also include a rate of perceived exertion field (RPE)field 422 which may display different levels of difficulty such as easy,moderate, hard or very hard that may be associated with heart ratetargets with particular segments of the workout. For each heart ratetarget, there may be a corresponding RPE. When a rider is not wearing aheart rate strap or other device to monitor heart rate, the rider canobserve the RPE to gauge their intensity.

Screen 400 may also include an effort level field 424. The level ofeffort may be increased or decreased by arrows 425. By adjusting theeffort level, the rider's heart rate and/or cadence targets may go up ordown. When the effort level is increased or decreased, the rider may beinstructed to increase or decrease the resistance. In an embodiment ofthe invention, screen 400 may include a button that will transmit asignal to the resistance adjustment device to vary the resistanceprovided thereby.

Screen 400 preferably includes a stop/pause button 426 so that the ridermay stop and pause the workout if he or she needs to dismount the bike.If button 426 is pressed, a screen may pop up asking the rider if he orshe wants to end the workout. If the rider presses yes, the workout endsand screen 200 displays a workout summary screen that providesinformation 502 such as workout time, total distance, calories burned,average heart rate and average cadence as shown in FIG. 13. The ridermay then press the finish button 504 and the screen may revert to thescreen shown in FIG. 7. Referring back to the rider being promptedwhether he or she wants to end the workout, If the rider presses no, therider is taken back to the workout to resume where he or she left off.

Preferably, the workout will have different segments that make up theoverall workout time. For example, one segment may simulate climbing ahill where the resistance is adjusted up, a standing riding position isassumed and the cadence is decreased. Another segment may simulate aflat section of road where the resistance is adjusted down, the rider isinstructed to sit and the cadence is increased.

The overall time remaining may be displayed in time field 412, and thetime remaining in a particular segment may appear in segment field 414.A different riding position, hand position and/or resistance adjustmentsetting may be associated with each segment. And as one segment ends,the instruction bar 408 may alert the rider that in a certain amount oftime, the rider should change his or her riding position, hand positionand/or resistance setting. When the segment changes the ride position infield 418 and the hand position in field 420 may change appropriately.There may also be warm up and cool down segments.

Instruction bar 408 may also provide messages encouraging the riderthrough the workout, such as “you're doing great; keep going.” Thesemessages may also be audibly spoken through the speaker 222 in display200.

Workout screen 400 may also include a calories field 416 which maydisplay the number of calories burned to that point in the workout. Thenumber of calories burned preferably depends on the information inputtedby the rider. In another embodiment, it is not dependent on personalizedinformation of the rider.

Screen 400 also preferably include a cadence bar440 and heart ratebar442. Cadence bar may include cadence icon 441 which displays theactual cadence in revolutions per minute that the rider is pedaling at.To this end, the computer in display 200 may be coupled to the flywheelto determine RPMs. The actual cadence may be determined by taking thegear ratio into account. Heart rate bar 442 may include a heart icon 443that displays the rider's actual heart rate in beats per minute. Boththe cadence bar 440 and heart rate bar 442 may include arrows 444.

Cadence bar 440 may display a target zone 447, e.g., between 80 and 90revolutions per minute as shown in FIG. 12A, in which the rider shouldtry to remain. The cadence zone 447 may change according to the segmentof the workout. For example, if the segment involves climbing a hill,the cadence zone will be lower. While if the segment involves a flatsprint, the cadence will be higher.

The zone 447 part of the cadence bar 440 may be green to reflect that itis the desired zone. The parts of the cadence bar 440 to the right orleft of zone 447 may be red to reflect that the rider should try toavoid cadences higher than 90 RPMs, or cadences lower than 80 RPMs. Ifthe rider's cadence falls above or below zone 447, the cadence bar 440may turn red or be highlighted (similar to the highlighting of heartrate bar 442 in FIG. 12B) to bring the rider's attention that he or sheshould increase or decrease cadence. The instruction bar 408 may provideinstructions to that effect, and an audio instruction may also beprovided.

Heart rate bar 442 may also display the rider's actual heart rate thoughan icon. The actual heart rate may be supplied by heart rate monitorworn by the rider being connected to the display 200. Display 200 maypreferably acquire and interpret telemetric heart rate signals fromcoded and non-coded heart rate straps. Heart rate bar may also display atarget zone 449, e.g., between 140 and 150 beats per minute, in whichthe rider should try to remain. The heart rate zone 449 may be dependenton the information such as age, weight and gender input by the riderbefore the workout. The zone 449 part of the heart rate bar 442 may begreen to reflect that it is the desired zone. The parts of the heartrate bar 442 the right or left of zone 449 may be red to reflect thatthe rider should try to avoid heart beat rates higher than 150 beats perminute, or lower than 140 beats per minute. If the rider's heart ratefalls above or below zone 449, the heart rate bar 442 may turn red or behighlighted as shown in FIG. 12B to bring the rider's attention that heor she should increase or decrease heart rate.

The instruction bar 408 may provide instructions to lower the heartrate, e.g., decrease resistance if the rider's cadence is in the zone orlower cadence is the rider's cadence exceeds the zone. An audioinstruction may also be provided.

It should be noted that the layout of workout screen 400 may varywithout departing from the scope of the current invention. For example,cadence bar 440 and heart rate bar 442 may resemble a speedometer havinga needle, wherein cadence RPMs and heart beats per minute are laid outon a dial similar to miles per hour are on a speedometer. Cadence zone441 and heart rate zone 443 may also be laid out on the dial. The actualcadence or heart rate would be represented by the needle as are milesper hour represented in a speedometer. And if the cadence or heart ratefalls outside the respective zones, the dial could turn red or behighlighted.

Once the workout is done, screen 400 will so indicate. At that point,display 200 may display the workout summary screen 500 of FIG. 13. Atthat point, the rider may press the finish button 504 and return toscreen 270 of FIG. 7.

As noted above, another of the options on screen 270 is the SPINNINGclass videos option 272. If the rider chooses this option 272 screen 250may display the screen 290 of FIG. 9. As shown, several differentworkout options may be shown such as split terrain 292, intervalchallenge 294 and riding strong or strength 296. The user may hit theinformation button 297 to obtain a textual description of what theworkout entails. As with the screen 300 of FIG. 10, the invention is notlimited to the workout examples identified above. To that end, it ispreferred that the rider may scroll across screen 290 to other workoutoptions.

As shown in FIG. 9, each workout option may include a quick start button299. By hitting this button, the rider is preferably taken to workoutscreen 400 without having to go through all the set up screens 250 ofFIGS. 11A-F. In essence, if the rider selects option 272 he or she mayquickly start the workout. In this embodiment, the workout may proceedirrespective of the rider's personal information, e.g., weight, age,etc.

In an embodiment of the current invention, a personalized workout may bestored on a memory device such as a memory stick. Preferably, the memorystick may be plugged into display 200, e.g., plugged into a USB port inthe console of display 200. The information on the memory stick may bedownloaded thereto from the rider's personal trainer, or may bedownloaded from the internet. In any event, it is preferred that theinformation on the memory stick may be easily downloaded to the computerin display 200. The information downloaded from the memory stick to thecomputer in display 200 may also include personal information of therider such as weight, age, etc. As such, the downloading may perform theprogramming such as that performed through the setup screens describedabove. In this manner, the computer is preferably programmed quickly,and the rider may begin his or her workout.

The ride to my media option 276 on screen 270 is now further described.If this option is chosen, screen 600 may appear as shown in FIG. 14.This option may not be associated with any exercise that may bepreprogrammed into display 200 such as those described above. Rather,screen 600 may simply display overall information as follows.

Screen 600 may include video display 602 that may display a video chosenby the rider by using video buttons 603. The video may be a favorite TVshow, video of a road simulating a bike ride, or other video content. Ifthe rider desires music or some other audio content, the volume may becontrolled by buttons 610. Screen 600 may include a message bar 604 thatmay provide encouragement to the rider or other information. Time field606 may indicate how long the rider has been riding. Calorie field 608may indicate how many calories the rider has burned so far. This may begeneralized or average calorie burn rate information and need not bedependent on a particular rider's personal information.

Screen 600 may also include cadence bar 612 with a cadence icon 616, andheart rate bar 614 with a heart rate icon 618. When choosing the ride tomy media option 276, the rider may input a max heart rate 620 by usingbuttons 622. Field 624 may then display the percentage of max heart rateat which the rider's heart is beating. Screen 600 may also include astop/pause button 624 that may work as described above.

As noted earlier with FIG. 5, display 200 may include fan 216 that maybe controlled by fan control 214. The default of fan 216 may be set at anon running state. The fan control 214 may comprise a button which whenpressed will set the fan to 100% of its running capacity. If fan controlbutton 214 is pressed again, fan 216 may adjust to some other percentageof running capacity. And if fan control button 214 is pressed again, fan216 may turn off.

Another aspect of the invention relating to a display module 700 is nowfurther described with reference to FIG. 15. As shown, display module700 may exist separate and apart from an exercise bike. Display module700 may include display 200 similar to that described above. Displaymodule may also generally have the same configuration as display stand770 described in FIG. 4.

Display module 700 may preferably be attached to an exercise bikethereby converting the bike to a programmable bike similar to that ofthe current invention. As shown, display module 700 may include an upperclamping member 706 and lower clamping members 708 to attach displaymodule 700 to a bike or other piece of exercise equipment. Differentmeans to attach display module 700 to a bike may be used, such as clampsor other suitable means such as a vice grip type arrangement, nut andbolt, etc. The type of attaching means and the configuration thereof maybe altered to suit a particular brand of bike that the display module700 is intended for.

Alternatively, display module 700 may comprise a stand alone device thatis not attached to a bike. In this embodiment, the base 710 of displaymodule 700is preferably broad enough so that it may remain upright asthe rider presses various buttons on display 200.

Bike 10 of the current invention provides many benefits over otherstationary bikes that may include some amount of computer guidance. Manysuch stationary bikes simply do not offer the type of workout that thecurrent bike offers. For example, the LIFECYCLE type bike does not havethe geometry to permit alternating standing and sitting in a smoothmanner. In contrast, bike 10 of the current invention is intended foralternating standing and sitting and thus allows different ridingpositions. This in turn burns more calories and provides for a totalbody workout by using different muscle groups. For example, the standingposition allows core abdominal muscles to be used. This is not achievedby the LIFECYCLE type bike.

The LIFECYCLE type bike does not provide instructions regarding variousriding and handlebar positions that allow for a workout that involves abike ride that simulates an outdoor ride with flats, hills and otherconditions. Bike 10 of the current invention provides these type ofinstructions. The LIFECYCLE type bike also does not offer the variety ofpersonalized rides that bike 10 of the current invention offers.

The current invention also provides an advance over indoor cycling bikesthat may be located on the health club floor for random use without aninstructor. These other type of indoor cycling bikes may pose a safetythreat, especially when in a fixed gear configuration. Bike 10 of thecurrent invention may provide instructions regarding a cadence limit, orother variables to reduce or avoid this risk. The instructions may alsotake the rider's health into account. Accordingly, bike 10 overcomessome of the risks associated with random, non-instructed use of indoorcycling bikes that are typically used in a group class led by aninstructor.

Although certain presently preferred embodiments of the invention havebeen described herein, it will be apparent to those skilled in the artto which the invention pertains that variations and modifications of thedescribed embodiments may be made without departing from the spirit andscope of the invention.

1. A programmable stationary exercise bike, comprising: a bike; and atouch screen display including a computer mounted to the bike, whereinthe display provides a bike set up option, and a series of workoutoptions, including: a workout not based on personalized information of arider; and a workout based on personalized information of the rider thatis programmed into the computer through a series of input screens, andwherein the workout proceeds by measuring the rider's cadence and heartrate and wherein instructions are provided to the rider to work out sothat the rider's cadence and heart rate fall within target zones.